Home batteries that store your solar power and trade the surplus with the grid.
The opportunity
Millions of Dutch homes have solar panels, but surplus power is often sold back cheaply. Tidewell's battery stores it and sells at peak prices through its own trading software, lowering a household's energy bill.
This round funds a second assembly line, a German launch and a larger trading team.
Next
Second assembly line in Eindhoven
Target November 2026
⚠︎Investing in young companies carries risk. You may lose all of your investment and shares are hard to sell. Read the key investment information sheet before investing.
